CAMPAIGN definition: the competition by rival political candidates and organizations for public office. See examples of campaign used in a sentence.

Noun The group launched a campaign to protect the area from commercial development. The university is organizing a campaign to attract a more diverse student population.

CAMPAIGN definition: 1. a planned group of especially political, business, or military activities that are intended to…. Learn more.

Campaign Finance Indiana Campaign Finance Online 2026 Campaign Finance Manual 2026-2027 Campaign Finance Reporting Schedule Political Signs and Disclaimers Brochure 2026 Election …

Definition of campaign noun in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

A campaign is a planned set of activities that people carry out over a period of time in order to achieve something such as social or political change. During his election campaign he promised to put the …

There are 12 meanings listed in OED's entry for the noun campaign, four of which are labelled obsolete. See ‘Meaning & use’ for definitions, usage, and quotation evidence.

An operation or series of operations energetically pursued to accomplish a purpose: an advertising campaign for a new product; a candidate's political campaign.

CAMPAIGN meaning: 1 : a series of activities designed to produce a particular result often used before another noun; 2 : a series of military battles, attacks, etc., designed to produce a particular result in a …

Dec 14, 2025 · campaign (plural campaigns) A series of operations undertaken to achieve a set goal. quotations